Growing community of inventors

Yokohama, Japan

Tadashi Endou

Average Co-Inventor Count = 3.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 3

Tadashi EndouNobuhiro Sasajima (1 patent)Tadashi EndouOsamu Hatano (1 patent)Tadashi EndouTadashi Endou (1 patent)Nobuhiro SasajimaNobuhiro Sasajima (5 patents)Osamu HatanoOsamu Hatano (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyo Seikan Co., Ltd. (1 from 108 patents)


1 patent:

1. 10272668 - Conveyance device

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as of
1/21/2026
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